| Challenger Acapulco | 04/14 22:00 | 14 |
[425] Matias Soto
v
Ryan Seggerman [131] 
|
4-6,1-6 | |
| Challenger Morelos | 04/08 18:25 | 19 |
[333] Nicolas Mejia
v
Ryan Seggerman [131]
|
6-3,6-7,6-1 | |
| Challenger Morelos | 04/07 23:00 | 14 |
Ryan Seggerman v
Karue Sell
|
6-4,6-3 | |
| Challenger Mexico City | 04/01 17:00 | 19 |
[356] Gerard Campana Lee
v
Ryan Seggerman [150]
|
6-3,7-6 | |
| Challenger Mexico City | 03/31 16:00 | 14 |
[156] Ryan Seggerman v
Daniil Glinka
[461] |
6-7,7-6,7-6 | |
| Challenger San Luis Potosi | 03/24 20:50 | 14 |
[156] Ryan Seggerman v
Elmar Ejupovic
[476] |
6-7,5-7 | |
| Challenger Indian Wells | 01/23 21:15 | 25 |
[217] Ryan Seggerman v
Brandon Holt
[244] 
|
3-6,4-6 | |
| Challenger Indian Wells | 01/18 18:00 | 26 |
[217] Ryan Seggerman v
Marco Trungelliti
[224] 
|
5-7,6-3,6-7 | |
| Challenger Indian Wells | 01/15 23:50 | 25 |
[424] Evan Zhu
v
Ryan Seggerman [217]
|
5-7,2-6 | |
| UTR Pro California | 12/23 16:00 | - |
Ryan Seggerman v
Boris Kozlov
|
6-7,1-6 | |
| UTR Pro California | 12/20 20:30 | - |
Ryan Seggerman v
Maciej Rajski
|
5-3 | |
| UTR Pro California | 12/19 23:07 | - |
Aram Noroozian
v
Ryan Seggerman
|
2-6,3-6 | |
| UTR Pro California | 12/19 00:35 | - |
Theodore Dean
v
Ryan Seggerman
|
6-3,6-0 | |
| UTR Pro California | 12/18 16:00 | - |
David Duong
v
Ryan Seggerman
|
4-6,4-5 | |
| Challenger Calgary | 11/08 01:25 | 25 |
[404] Toby Samuel
v
Ryan Seggerman [232]
|
7-6,7-6 | |
| Challenger Calgary | 11/06 17:00 | 19 |
[251] Ben Jones
v
Ryan Seggerman [232]
|
3-6,6-7 | |
| Challenger Calgary | 11/05 19:55 | 14 |
Drew Van Orderlain
v
Ryan Seggerman
|
4-6,4-6 | |
| Challenger Sydney | 11/01 00:00 | 26 |
[438] Blake Mott
v
Ryan Seggerman [278]
|
6-2,6-3 | |
| Challenger Sydney | 10/31 05:20 | 25 |
[278] Ryan Seggerman v
Tereza Martincova
[345] 
|
6-3,4-6,6-4 | |
| Challenger Sydney | 10/30 01:35 | 19 |
[432] Blake Mott
v
Ryan Seggerman [380]
|
6-3,3-6,4-6 | |
| Challenger Sydney | 10/29 05:25 | 45 |
Kody Pearson
v
Ryan Seggerman
|
4-6,6-7 | |
| Challenger Playford | 10/22 23:30 | 19 |
[467] Yusuke Takahashi
v
Ryan Seggerman [446]
|
6-3,6-2 | |
| Challenger Playford | 10/21 23:30 | 45 |
Bang Shuo Yin
v
Ryan Seggerman
|
6-7,3-6 | |
| ITF M25 Zapopan | 10/12 20:30 | 27 |
[355] Ernesto Escobedo
v
Ryan Seggerman [440]
|
7-6,6-4 | |
| ITF M25 Zapopan | 10/11 17:15 | 26 |
Rodrigo Alujas
v
Ryan Seggerman
|
2-6,4-6 | |
| ITF M25 Zapopan | 10/10 16:00 | 25 |
Juan Sebastian Osorio
v
Ryan Seggerman
|
6-1,3-6,2-6 | |
| ITF M25 Monastir | 09/10 08:25 | 29 |
Ilia Simakin
v
Ryan Seggerman
|
5-7,4-6 | |
| ITF M25 Monastir | 09/09 08:25 | 28 |
Ryan Seggerman v
Kris Van Wyk
|
7-5,6-4 | |
| ITF M25 Monastir | 09/08 08:30 | 27 |
Ryan Seggerman v
Alexandr Cozbinov
|
7-6,7-6 | |
| ITF M25 Monastir | 09/07 09:45 | 26 |
Poiters Foot
v
Ryan Seggerman
|
4-6,2-6 |